/*
 * JBoss, Home of Professional Open Source
 * Copyright 2013, Red Hat, Inc. and/or its affiliates, and individual
 * contributors by the @authors tag. See the copyright.txt in the
 * distribution for a full listing of individual contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.br.drm.financeiroWeb.service;

import java.util.List;

import javax.ejb.Stateless;

import com.br.drm.financeiroWeb.model.Usuario;
import com.br.drm.financeiroWeb.util.AppCryptography;
import com.br.drm.financeiroWeb.util.AppException;
import com.br.drm.financeiroWeb.util.AppService;

@Stateless
public class UsuarioService extends AppService<Usuario> {

	public Usuario login(Usuario usuario) throws AppException {
		
		usuario.setSenha(AppCryptography.encrypt(usuario.getSenha()));
		
		List<Usuario> usuarios = findByParameters(usuario);
		
		if (usuarios.isEmpty())
			return null;
		else
			return usuarios.get(0);
	}
}
